You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
836 lines
23 KiB
836 lines
23 KiB
/****************************************************************************
|
|
**
|
|
** Copyright (C) 1992-2008 Trolltech ASA. All rights reserved.
|
|
**
|
|
** This file is part of an example program for TQt. This example
|
|
** program may be used, distributed and modified without limitation.
|
|
**
|
|
*****************************************************************************/
|
|
|
|
#include "qfileiconview.h"
|
|
#include <ntqpainter.h>
|
|
#include <ntqstringlist.h>
|
|
#include <ntqpixmap.h>
|
|
#include <ntqmime.h>
|
|
#include <ntqstrlist.h>
|
|
#include <ntqdragobject.h>
|
|
#include <ntqmessagebox.h>
|
|
#include <ntqevent.h>
|
|
#include <ntqpopupmenu.h>
|
|
#include <ntqcursor.h>
|
|
#include <ntqapplication.h>
|
|
#include <ntqwmatrix.h>
|
|
|
|
#include <stdlib.h>
|
|
|
|
static const char * file_icon[]={
|
|
"32 32 17 1",
|
|
"# c #000000",
|
|
"a c #ffffff",
|
|
"j c #808080",
|
|
"n c #a0a0a4",
|
|
"g c #c0c0c0",
|
|
"m c #004000",
|
|
"o c #000000",
|
|
"l c #004040",
|
|
"k c #404000",
|
|
"i c #c0c000",
|
|
"h c #ffff00",
|
|
"b c #ffffc0",
|
|
"e c #ff8000",
|
|
"f c #c05800",
|
|
"c c #ffa858",
|
|
"d c #ffdca8",
|
|
". c None",
|
|
"................................",
|
|
"................................",
|
|
"................................",
|
|
"................................",
|
|
".............#....###...........",
|
|
"...###......#a##.#aba##.........",
|
|
"..#cdb#....#aaaa#aaaaaa##.......",
|
|
"..#ecdb#..#aaaa#aaaaaaaba##.....",
|
|
"..#fecdb##aaaa#aaaaaaaaaaab##...",
|
|
"...#fecdb#aaa#aaaaaaabaabaaaa##.",
|
|
"....#fecdb#a#baaaaa#baaaaaabaaa#",
|
|
".....#fecdb#aaaaab#a##baaaaaaa#.",
|
|
".....##fecdb#bbba#aaaa##baaab#..",
|
|
"....#bb#fecdb#ba#aaaaaaa##aa#...",
|
|
"...#bbbb#fecdb##aaabaaaaaa##....",
|
|
"..#bbbb#b#fecdb#aaaaaaabaaaa##..",
|
|
".#bbbb#bbb#fecdg#aaaaaaaaaaaba#.",
|
|
"#hhbb#bbbbb#fegg#iiaaaaaaaaaaaa#",
|
|
"#jhhhklibbbk#ggj#aaiiaaaaaaaaa#j",
|
|
".#mjhhhkmikab####aaabiiaaaaaa#j.",
|
|
"...##jhhhmaaibbaaiibaaaiiaab#n..",
|
|
".....##j#baaaiiabaaiibaabaa#n...",
|
|
"......##baibaabiibaaaiiabb#j....",
|
|
"......#bbbbiiaabbiiaaaaabon.....",
|
|
".....#bbbbbbbiiabbaiiaab#n......",
|
|
".....#jbbbbbbbbiibaabba#n.......",
|
|
"......##jbbbbbbbbiiaabmj........",
|
|
"........##jbbbbbbbbbb#j.........",
|
|
"..........##nbbbbbbbmj..........",
|
|
"............##jbbbb#j...........",
|
|
"..............#mjj#n............",
|
|
"................##n............."};
|
|
|
|
static const char * folder_icon[]={
|
|
"32 32 11 1",
|
|
"# c #000000",
|
|
"b c #c0c000",
|
|
"d c #585858",
|
|
"a c #ffff00",
|
|
"i c #400000",
|
|
"h c #a0a0a4",
|
|
"e c #000000",
|
|
"c c #ffffff",
|
|
"f c #303030",
|
|
"g c #c0c0c0",
|
|
". c None",
|
|
"...###..........................",
|
|
"...#aa##........................",
|
|
".###baaa##......................",
|
|
".#cde#baaa##....................",
|
|
".#cccdeebaaa##..##f.............",
|
|
".#cccccdeebaaa##aaa##...........",
|
|
".#cccccccdeebaaaaaaaa##.........",
|
|
".#cccccccccdeebababaaa#.........",
|
|
".#cccccgcgghhebbbbbbbaa#........",
|
|
".#ccccccgcgggdebbbbbbba#........",
|
|
".#cccgcgcgcgghdeebiebbba#.......",
|
|
".#ccccgcggggggghdeddeeba#.......",
|
|
".#cgcgcgcggggggggghghdebb#......",
|
|
".#ccgcggggggggghghghghd#b#......",
|
|
".#cgcgcggggggggghghghhd#b#......",
|
|
".#gcggggggggghghghhhhhd#b#......",
|
|
".#cgcggggggggghghghhhhd#b#......",
|
|
".#ggggggggghghghhhhhhhdib#......",
|
|
".#gggggggggghghghhhhhhd#b#......",
|
|
".#hhggggghghghhhhhhhhhd#b#......",
|
|
".#ddhhgggghghghhhhhhhhd#b#......",
|
|
"..##ddhhghghhhhhhhhhhhdeb#......",
|
|
"....##ddhhhghhhhhhhhhhd#b#......",
|
|
"......##ddhhhhhhhhhhhhd#b#......",
|
|
"........##ddhhhhhhhhhhd#b#......",
|
|
"..........##ddhhhhhhhhd#b#......",
|
|
"............##ddhhhhhhd#b###....",
|
|
"..............##ddhhhhd#b#####..",
|
|
"................##ddhhd#b######.",
|
|
"..................##dddeb#####..",
|
|
"....................##d#b###....",
|
|
"......................####......"};
|
|
|
|
|
|
static const char * link_icon[]={
|
|
"32 32 12 1",
|
|
"# c #000000",
|
|
"h c #a0a0a4",
|
|
"b c #c00000",
|
|
"d c #585858",
|
|
"i c #400000",
|
|
"c c #ffffff",
|
|
"e c #000000",
|
|
"g c #c0c0c0",
|
|
"a c #ff0000",
|
|
"f c #303030",
|
|
"n c white",
|
|
". c None",
|
|
"...###..........................",
|
|
"...#aa##........................",
|
|
".###baaa##......................",
|
|
".#cde#baaa##....................",
|
|
".#cccdeebaaa##..##f.............",
|
|
".#cccccdeebaaa##aaa##...........",
|
|
".#cccccccdeebaaaaaaaa##.........",
|
|
".#cccccccccdeebababaaa#.........",
|
|
".#cccccgcgghhebbbbbbbaa#........",
|
|
".#ccccccgcgggdebbbbbbba#........",
|
|
".#cccgcgcgcgghdeebiebbba#.......",
|
|
".#ccccgcggggggghdeddeeba#.......",
|
|
".#cgcgcgcggggggggghghdebb#......",
|
|
".#ccgcggggggggghghghghd#b#......",
|
|
".#cgcgcggggggggghghghhd#b#......",
|
|
".#gcggggggggghghghhhhhd#b#......",
|
|
".#cgcggggggggghghghhhhd#b#......",
|
|
".#ggggggggghghghhhhhhhdib#......",
|
|
".#gggggggggghghghhhhhhd#b#......",
|
|
".#hhggggghghghhhhhhhhhd#b#......",
|
|
".#ddhhgggghghghhhhhhhhd#b#......",
|
|
"..##ddhhghghhhhhhhhhhhdeb#......",
|
|
"############hhhhhhhhhhd#b#......",
|
|
"#nnnnnnnnnn#hhhhhhhhhhd#b#......",
|
|
"#nnnnnnnnnn#hhhhhhhhhhd#b#......",
|
|
"#nn#nn#nnnn#ddhhhhhhhhd#b#......",
|
|
"#nn##n##nnn###ddhhhhhhd#b###....",
|
|
"#nnn#####nn#..##ddhhhhd#b#####..",
|
|
"#nnnnn##nnn#....##ddhhd#b######.",
|
|
"#nnnnn#nnnn#......##dddeb#####..",
|
|
"#nnnnnnnnnn#........##d#b###....",
|
|
"############..........####......"};
|
|
|
|
static const char * folder_locked_icon[]={
|
|
"32 32 12 1",
|
|
"# c #000000",
|
|
"g c #808080",
|
|
"h c #c0c0c0",
|
|
"f c #c05800",
|
|
"c c #ffffff",
|
|
"d c #585858",
|
|
"b c #ffa858",
|
|
"a c #ffdca8",
|
|
"e c #000000",
|
|
"i c #a0a0a4",
|
|
"j c #c0c0c0",
|
|
". c None",
|
|
"...###..........................",
|
|
"...#aa##........................",
|
|
".###baaa##......................",
|
|
".#cde#baaa##....................",
|
|
".#cccdeeba#######...............",
|
|
".#cccccde##fffff##..............",
|
|
".#cccccc##fffgggg#..............",
|
|
".#ccccccc#ffg####a##............",
|
|
".#ccccchc#ffg#eebbaa##..........",
|
|
".#ccccccc#ffg#ddeebbba##........",
|
|
".#ccchccc#ffg#ihddeebbba##......",
|
|
".#cccccaa#ffg#ihhhddeeba##......",
|
|
".#chchhbbaafg#ihhhihidebb#......",
|
|
".#cchccbbbbaa#ihhihihid#b#......",
|
|
".#chchhbb#bbbaaiihihiid#b#......",
|
|
".#hchhcbb#fbbbafhiiiiid#b#......",
|
|
".#chchhbb#ffgbbfihiiiid#b#......",
|
|
".#hhhhhbb#ffg#bfiiiiiid#b#......",
|
|
".#hhhhhbbaffg#bfiiiiiid#b#......",
|
|
".#iihhhjbbaab#bfiiiiiid#b#......",
|
|
".#ddiihhh#bbbabfiiiiiid#b#......",
|
|
"..##ddiih#ffbbbfiiiiiid#b#......",
|
|
"....##ddi#ffg#biiiiiiid#b#......",
|
|
"......##d#ffg#iiiiiiiid#b#......",
|
|
"........##ffg#iiiiiiiid#b#......",
|
|
".........#ffg#iiiiiiiid#b#......",
|
|
".........#ffg#ddiiiiiid#b###....",
|
|
".........##fg###ddiiiid#b#####..",
|
|
"...........####.##ddiid#b######.",
|
|
"..................##dddeb#####..",
|
|
"....................##d#b###....",
|
|
"......................####......"};
|
|
|
|
static TQPixmap *iconFolderLockedLarge = 0;
|
|
static TQPixmap *iconFolderLarge = 0;
|
|
static TQPixmap *iconFileLarge = 0;
|
|
static TQPixmap *iconLinkLarge = 0;
|
|
static TQPixmap *iconFolderLockedSmall = 0;
|
|
static TQPixmap *iconFolderSmall = 0;
|
|
static TQPixmap *iconFileSmall = 0;
|
|
static TQPixmap *iconLinkSmall = 0;
|
|
|
|
static void cleanup()
|
|
{
|
|
delete iconFolderLockedLarge;
|
|
iconFolderLockedLarge = 0;
|
|
delete iconFolderLarge;
|
|
iconFolderLarge = 0;
|
|
delete iconFileLarge;
|
|
iconFileLarge = 0;
|
|
delete iconLinkLarge;
|
|
iconLinkLarge = 0;
|
|
delete iconFolderLockedSmall;
|
|
iconFolderLockedSmall = 0;
|
|
delete iconFolderSmall;
|
|
iconFolderSmall = 0;
|
|
delete iconFileSmall;
|
|
iconFileSmall = 0;
|
|
delete iconLinkSmall;
|
|
iconLinkSmall = 0;
|
|
}
|
|
|
|
/*****************************************************************************
|
|
*
|
|
* Class TQtFileIconDrag
|
|
*
|
|
*****************************************************************************/
|
|
|
|
TQtFileIconDrag::TQtFileIconDrag( TQWidget * dragSource, const char* name )
|
|
: TQIconDrag( dragSource, name )
|
|
{
|
|
}
|
|
|
|
const char* TQtFileIconDrag::format( int i ) const
|
|
{
|
|
if ( i == 0 )
|
|
return "application/x-qiconlist";
|
|
else if ( i == 1 )
|
|
return "text/uri-list";
|
|
else
|
|
return 0;
|
|
}
|
|
|
|
TQByteArray TQtFileIconDrag::encodedData( const char* mime ) const
|
|
{
|
|
TQByteArray a;
|
|
if ( TQString( mime ) == "application/x-qiconlist" ) {
|
|
a = TQIconDrag::encodedData( mime );
|
|
} else if ( TQString( mime ) == "text/uri-list" ) {
|
|
TQString s = urls.join( "\r\n" );
|
|
a.resize( s.length() );
|
|
memcpy( a.data(), s.latin1(), s.length() );
|
|
}
|
|
return a;
|
|
}
|
|
|
|
bool TQtFileIconDrag::canDecode( TQMimeSource* e )
|
|
{
|
|
return e->provides( "application/x-qiconlist" ) ||
|
|
e->provides( "text/uri-list" );
|
|
}
|
|
|
|
void TQtFileIconDrag::append( const TQIconDragItem &item, const TQRect &pr,
|
|
const TQRect &tr, const TQString &url )
|
|
{
|
|
TQIconDrag::append( item, pr, tr );
|
|
TQString ourUrl = url;
|
|
#ifdef TQ_WS_WIN
|
|
if (ourUrl.length() > 2 && ourUrl[1] != ':') {
|
|
TQDir dir(ourUrl);
|
|
ourUrl = dir.absPath();
|
|
}
|
|
#endif
|
|
urls << TQUriDrag::localFileToUri(ourUrl);
|
|
}
|
|
|
|
/*****************************************************************************
|
|
*
|
|
* Class TQtFileIconViewItem
|
|
*
|
|
*****************************************************************************/
|
|
|
|
TQtFileIconViewItem::TQtFileIconViewItem( TQtFileIconView *parent, TQFileInfo *fi )
|
|
: TQIconViewItem( parent, fi->fileName() ), itemFileName( fi->filePath() ),
|
|
itemFileInfo( fi ), checkSetText( FALSE )
|
|
{
|
|
vm = TQtFileIconView::Large;
|
|
|
|
if ( itemFileInfo->isDir() )
|
|
itemType = Dir;
|
|
else if ( itemFileInfo->isFile() )
|
|
itemType = File;
|
|
if ( itemFileInfo->isSymLink() )
|
|
itemType = Link;
|
|
|
|
viewModeChanged( ( (TQtFileIconView*)iconView() )->viewMode() );
|
|
|
|
if ( itemFileInfo->fileName() == "." ||
|
|
itemFileInfo->fileName() == ".." )
|
|
setRenameEnabled( FALSE );
|
|
|
|
checkSetText = TRUE;
|
|
|
|
TQObject::connect( &timer, TQ_SIGNAL( timeout() ),
|
|
iconView(), TQ_SLOT( openFolder() ) );
|
|
}
|
|
|
|
void TQtFileIconViewItem::paintItem( TQPainter *p, const TQColorGroup &cg )
|
|
{
|
|
if ( itemFileInfo->isSymLink() ) {
|
|
TQFont f( p->font() );
|
|
f.setItalic( TRUE );
|
|
p->setFont( f );
|
|
}
|
|
|
|
TQIconViewItem::paintItem( p, cg );
|
|
}
|
|
|
|
void TQtFileIconViewItem::viewModeChanged( TQtFileIconView::ViewMode m )
|
|
{
|
|
vm = m;
|
|
setDropEnabled( itemType == Dir && TQDir( itemFileName ).isReadable() );
|
|
calcRect();
|
|
}
|
|
|
|
TQPixmap *TQtFileIconViewItem::pixmap() const
|
|
{
|
|
switch ( itemType ) {
|
|
case Dir:
|
|
{
|
|
if ( !TQDir( itemFileName ).isReadable() ) {
|
|
if ( vm == TQtFileIconView::Small )
|
|
return iconFolderLockedSmall;
|
|
else
|
|
return iconFolderLockedLarge;
|
|
} else {
|
|
if ( vm == TQtFileIconView::Small )
|
|
return iconFolderSmall;
|
|
else
|
|
return iconFolderLarge;
|
|
}
|
|
}
|
|
case Link:
|
|
{
|
|
if ( vm == TQtFileIconView::Small )
|
|
return iconLinkSmall;
|
|
else
|
|
return iconLinkLarge;
|
|
}
|
|
default:
|
|
{
|
|
if ( vm == TQtFileIconView::Small )
|
|
return iconFileSmall;
|
|
else
|
|
return iconFileLarge;
|
|
}
|
|
}
|
|
}
|
|
|
|
TQtFileIconViewItem::~TQtFileIconViewItem()
|
|
{
|
|
delete itemFileInfo;
|
|
}
|
|
|
|
void TQtFileIconViewItem::setText( const TQString &text )
|
|
{
|
|
if ( checkSetText ) {
|
|
if ( text == "." || text == "." || text.isEmpty() )
|
|
return;
|
|
TQDir dir( itemFileInfo->dir() );
|
|
if ( dir.rename( itemFileInfo->fileName(), text ) ) {
|
|
itemFileName = itemFileInfo->dirPath( TRUE ) + "/" + text;
|
|
delete itemFileInfo;
|
|
itemFileInfo = new TQFileInfo( itemFileName );
|
|
TQIconViewItem::setText( text );
|
|
}
|
|
} else {
|
|
TQIconViewItem::setText( text );
|
|
}
|
|
}
|
|
|
|
bool TQtFileIconViewItem::acceptDrop( const TQMimeSource *e ) const
|
|
{
|
|
if ( type() == Dir && e->provides( "text/uri-list" ) &&
|
|
dropEnabled() )
|
|
return TRUE;
|
|
|
|
return FALSE;
|
|
}
|
|
|
|
void TQtFileIconViewItem::dropped( TQDropEvent *e, const TQValueList<TQIconDragItem> & )
|
|
{
|
|
timer.stop();
|
|
|
|
if ( !TQUriDrag::canDecode( e ) ) {
|
|
e->ignore();
|
|
return;
|
|
}
|
|
|
|
TQStringList lst;
|
|
TQUriDrag::decodeLocalFiles( e, lst );
|
|
|
|
TQString str;
|
|
if ( e->action() == TQDropEvent::Copy )
|
|
str = "Copy\n\n";
|
|
else
|
|
str = "Move\n\n";
|
|
for ( uint i = 0; i < lst.count(); ++i )
|
|
str += TQString( " %1\n" ).arg( lst[i] );
|
|
str += TQString( "\n"
|
|
"To\n\n"
|
|
" %1" ).arg( filename() );
|
|
|
|
TQMessageBox::information( iconView(), e->action() == TQDropEvent::Copy ? "Copy" : "Move" , str, "Not Implemented" );
|
|
if ( e->action() == TQDropEvent::Move )
|
|
TQMessageBox::information( iconView(), "Remove" , str, "Not Implemented" );
|
|
e->acceptAction();
|
|
}
|
|
|
|
void TQtFileIconViewItem::dragEntered()
|
|
{
|
|
if ( type() != Dir ||
|
|
type() == Dir && !TQDir( itemFileName ).isReadable() )
|
|
return;
|
|
|
|
( (TQtFileIconView*)iconView() )->setOpenItem( this );
|
|
timer.start( 1500 );
|
|
}
|
|
|
|
void TQtFileIconViewItem::dragLeft()
|
|
{
|
|
if ( type() != Dir ||
|
|
type() == Dir && !TQDir( itemFileName ).isReadable() )
|
|
return;
|
|
|
|
timer.stop();
|
|
}
|
|
|
|
/*****************************************************************************
|
|
*
|
|
* Class TQtFileIconView
|
|
*
|
|
*****************************************************************************/
|
|
|
|
TQtFileIconView::TQtFileIconView( const TQString &dir, TQWidget *parent, const char *name )
|
|
: TQIconView( parent, name ), viewDir( dir ), newFolderNum( 0 )
|
|
{
|
|
if ( !iconFolderLockedLarge ) {
|
|
tqAddPostRoutine( cleanup );
|
|
TQWMatrix m;
|
|
m.scale( 0.6, 0.6 );
|
|
TQPixmap iconpix( folder_locked_icon );
|
|
iconFolderLockedLarge = new TQPixmap( folder_locked_icon );
|
|
iconpix = iconpix.xForm( m );
|
|
iconFolderLockedSmall = new TQPixmap( iconpix );
|
|
iconpix = TQPixmap( folder_icon );
|
|
iconFolderLarge = new TQPixmap( folder_icon );
|
|
iconpix = iconpix.xForm( m );
|
|
iconFolderSmall = new TQPixmap( iconpix );
|
|
iconpix = TQPixmap( file_icon );
|
|
iconFileLarge = new TQPixmap( file_icon );
|
|
iconpix = iconpix.xForm( m );
|
|
iconFileSmall = new TQPixmap( iconpix );
|
|
iconpix = TQPixmap( link_icon );
|
|
iconLinkLarge = new TQPixmap( link_icon );
|
|
iconpix = iconpix.xForm( m );
|
|
iconLinkSmall = new TQPixmap( iconpix );
|
|
}
|
|
|
|
vm = Large;
|
|
|
|
setGridX( 75 );
|
|
setResizeMode( Adjust );
|
|
setWordWrapIconText( FALSE );
|
|
|
|
connect( this, TQ_SIGNAL( doubleClicked( TQIconViewItem * ) ),
|
|
this, TQ_SLOT( itemDoubleClicked( TQIconViewItem * ) ) );
|
|
connect( this, TQ_SIGNAL( returnPressed( TQIconViewItem * ) ),
|
|
this, TQ_SLOT( itemDoubleClicked( TQIconViewItem * ) ) );
|
|
connect( this, TQ_SIGNAL( dropped( TQDropEvent *, const TQValueList<TQIconDragItem> & ) ),
|
|
this, TQ_SLOT( slotDropped( TQDropEvent *, const TQValueList<TQIconDragItem> & ) ) );
|
|
connect( this, TQ_SIGNAL( contextMenuRequested( TQIconViewItem *, const TQPoint & ) ),
|
|
this, TQ_SLOT( slotRightPressed( TQIconViewItem * ) ) );
|
|
|
|
setHScrollBarMode( AlwaysOff );
|
|
setVScrollBarMode( Auto );
|
|
|
|
setAutoArrange( TRUE );
|
|
setSorting( TRUE );
|
|
openItem = 0;
|
|
}
|
|
|
|
void TQtFileIconView::openFolder()
|
|
{
|
|
if ( !openItem )
|
|
return;
|
|
if ( openItem->type() != TQtFileIconViewItem::Dir ||
|
|
openItem->type() == TQtFileIconViewItem::Dir &&
|
|
!TQDir( openItem->itemFileName ).isReadable() )
|
|
return;
|
|
|
|
openItem->timer.stop();
|
|
setDirectory( openItem->itemFileName );
|
|
}
|
|
|
|
void TQtFileIconView::setDirectory( const TQString &dir )
|
|
{
|
|
viewDir = TQDir( dir );
|
|
readDir( viewDir );
|
|
}
|
|
|
|
void TQtFileIconView::setDirectory( const TQDir &dir )
|
|
{
|
|
viewDir = dir;
|
|
readDir( viewDir );
|
|
}
|
|
|
|
void TQtFileIconView::newDirectory()
|
|
{
|
|
setAutoArrange( FALSE );
|
|
selectAll( FALSE );
|
|
if ( viewDir.mkdir( TQString( "New Folder %1" ).arg( ++newFolderNum ) ) ) {
|
|
TQFileInfo *fi = new TQFileInfo( viewDir, TQString( "New Folder %1" ).arg( newFolderNum ) );
|
|
TQtFileIconViewItem *item = new TQtFileIconViewItem( this, new TQFileInfo( *fi ) );
|
|
item->setKey( TQString( "000000%1" ).arg( fi->fileName() ) );
|
|
delete fi;
|
|
repaintContents( contentsX(), contentsY(), contentsWidth(), contentsHeight(), FALSE );
|
|
ensureItemVisible( item );
|
|
item->setSelected( TRUE, TRUE );
|
|
setCurrentItem( item );
|
|
repaintItem( item );
|
|
tqApp->processEvents();
|
|
item->rename();
|
|
}
|
|
setAutoArrange( TRUE );
|
|
}
|
|
|
|
TQDir TQtFileIconView::currentDir()
|
|
{
|
|
return viewDir;
|
|
}
|
|
|
|
static bool isRoot( const TQString &s )
|
|
{
|
|
#if defined(Q_OS_UNIX)
|
|
if ( s == "/" )
|
|
return TRUE;
|
|
#elif defined(Q_OS_WIN32)
|
|
TQString p = s;
|
|
if ( p.length() == 3 &&
|
|
p.right( 2 ) == ":/" )
|
|
return TRUE;
|
|
if ( p[ 0 ] == '/' && p[ 1 ] == '/' ) {
|
|
int slashes = p.contains( '/' );
|
|
if ( slashes <= 3 )
|
|
return TRUE;
|
|
if ( slashes == 4 && p[ (int)p.length() - 1 ] == '/' )
|
|
return TRUE;
|
|
}
|
|
#endif
|
|
|
|
return FALSE;
|
|
}
|
|
|
|
void TQtFileIconView::readDir( const TQDir &dir )
|
|
{
|
|
if ( !dir.isReadable() )
|
|
return;
|
|
|
|
if ( isRoot( dir.absPath() ) )
|
|
emit disableUp();
|
|
else
|
|
emit enableUp();
|
|
|
|
clear();
|
|
|
|
emit directoryChanged( dir.absPath() );
|
|
|
|
const TQFileInfoList *filist = dir.entryInfoList( TQDir::DefaultFilter, TQDir::DirsFirst | TQDir::Name );
|
|
|
|
emit startReadDir( filist->count() );
|
|
|
|
TQFileInfoListIterator it( *filist );
|
|
TQFileInfo *fi;
|
|
bool allowRename = FALSE, allowRenameSet = FALSE;
|
|
while ( ( fi = it.current() ) != 0 ) {
|
|
++it;
|
|
if ( fi && fi->fileName() == ".." && ( fi->dirPath() == "/" || fi->dirPath().isEmpty() ) )
|
|
continue;
|
|
emit readNextDir();
|
|
TQtFileIconViewItem *item = new TQtFileIconViewItem( this, new TQFileInfo( *fi ) );
|
|
if ( fi->isDir() )
|
|
item->setKey( TQString( "000000%1" ).arg( fi->fileName() ) );
|
|
else
|
|
item->setKey( fi->fileName() );
|
|
if ( !allowRenameSet ) {
|
|
if ( !TQFileInfo( fi->absFilePath() ).isWritable() ||
|
|
item->text() == "." || item->text() == ".." )
|
|
allowRename = FALSE;
|
|
else
|
|
allowRename = TRUE;
|
|
if ( item->text() == "." || item->text() == ".." )
|
|
allowRenameSet = FALSE;
|
|
else
|
|
allowRenameSet = TRUE;
|
|
}
|
|
item->setRenameEnabled( allowRename );
|
|
}
|
|
|
|
if ( !TQFileInfo( dir.absPath() ).isWritable() )
|
|
emit disableMkdir();
|
|
else
|
|
emit enableMkdir();
|
|
|
|
emit readDirDone();
|
|
}
|
|
|
|
void TQtFileIconView::itemDoubleClicked( TQIconViewItem *i )
|
|
{
|
|
TQtFileIconViewItem *item = ( TQtFileIconViewItem* )i;
|
|
|
|
if ( item->type() == TQtFileIconViewItem::Dir ) {
|
|
viewDir = TQDir( item->filename() );
|
|
readDir( viewDir );
|
|
} else if ( item->type() == TQtFileIconViewItem::Link &&
|
|
TQFileInfo( TQFileInfo( item->filename() ).readLink() ).isDir() ) {
|
|
viewDir = TQDir( TQFileInfo( item->filename() ).readLink() );
|
|
readDir( viewDir );
|
|
}
|
|
}
|
|
|
|
TQDragObject *TQtFileIconView::dragObject()
|
|
{
|
|
if ( !currentItem() )
|
|
return 0;
|
|
|
|
TQPoint orig = viewportToContents( viewport()->mapFromGlobal( TQCursor::pos() ) );
|
|
TQtFileIconDrag *drag = new TQtFileIconDrag( viewport() );
|
|
drag->setPixmap( *currentItem()->pixmap(),
|
|
TQPoint( currentItem()->pixmapRect().width() / 2, currentItem()->pixmapRect().height() / 2 ) );
|
|
for ( TQtFileIconViewItem *item = (TQtFileIconViewItem*)firstItem(); item;
|
|
item = (TQtFileIconViewItem*)item->nextItem() ) {
|
|
if ( item->isSelected() ) {
|
|
TQIconDragItem id;
|
|
id.setData( TQCString( item->filename() ) );
|
|
drag->append( id,
|
|
TQRect( item->pixmapRect( FALSE ).x() - orig.x(),
|
|
item->pixmapRect( FALSE ).y() - orig.y(),
|
|
item->pixmapRect().width(), item->pixmapRect().height() ),
|
|
TQRect( item->textRect( FALSE ).x() - orig.x(),
|
|
item->textRect( FALSE ).y() - orig.y(),
|
|
item->textRect().width(), item->textRect().height() ),
|
|
TQString( item->filename() ) );
|
|
}
|
|
}
|
|
|
|
return drag;
|
|
}
|
|
|
|
void TQtFileIconView::keyPressEvent( TQKeyEvent *e )
|
|
{
|
|
if ( e->key() == Key_N &&
|
|
( e->state() & ControlButton ) )
|
|
newDirectory();
|
|
else
|
|
TQIconView::keyPressEvent( e );
|
|
}
|
|
|
|
void TQtFileIconView::slotDropped( TQDropEvent *e, const TQValueList<TQIconDragItem> & )
|
|
{
|
|
if ( openItem )
|
|
openItem->timer.stop();
|
|
if ( !TQUriDrag::canDecode( e ) ) {
|
|
e->ignore();
|
|
return;
|
|
}
|
|
|
|
TQStringList lst;
|
|
TQUriDrag::decodeLocalFiles( e, lst );
|
|
|
|
TQString str;
|
|
if ( e->action() == TQDropEvent::Copy )
|
|
str = "Copy\n\n";
|
|
else
|
|
str = "Move\n\n";
|
|
for ( uint i = 0; i < lst.count(); ++i )
|
|
str += TQString( " %1\n" ).arg( TQDir::convertSeparators(lst[i]) );
|
|
str += TQString( "\n"
|
|
"To\n\n"
|
|
" %1" ).arg( viewDir.absPath() );
|
|
|
|
TQMessageBox::information( this, e->action() == TQDropEvent::Copy ? "Copy" : "Move" , str, "Not Implemented" );
|
|
if ( e->action() == TQDropEvent::Move )
|
|
TQMessageBox::information( this, "Remove" , TQDir::convertSeparators(lst.join("\n")), "Not Implemented" );
|
|
e->acceptAction();
|
|
openItem = 0;
|
|
}
|
|
|
|
void TQtFileIconView::viewLarge()
|
|
{
|
|
setViewMode( Large );
|
|
}
|
|
|
|
void TQtFileIconView::viewSmall()
|
|
{
|
|
setViewMode( Small );
|
|
}
|
|
|
|
void TQtFileIconView::viewBottom()
|
|
{
|
|
setItemTextPos( Bottom );
|
|
}
|
|
|
|
void TQtFileIconView::viewRight()
|
|
{
|
|
setItemTextPos( Right );
|
|
}
|
|
|
|
void TQtFileIconView::flowEast()
|
|
{
|
|
setHScrollBarMode( AlwaysOff );
|
|
setVScrollBarMode( Auto );
|
|
setArrangement( LeftToRight );
|
|
}
|
|
|
|
void TQtFileIconView::flowSouth()
|
|
{
|
|
setVScrollBarMode( AlwaysOff );
|
|
setHScrollBarMode( Auto );
|
|
setArrangement( TopToBottom );
|
|
}
|
|
|
|
void TQtFileIconView::sortAscending()
|
|
{
|
|
sort( TRUE );
|
|
}
|
|
|
|
void TQtFileIconView::sortDescending()
|
|
{
|
|
sort( FALSE );
|
|
}
|
|
|
|
void TQtFileIconView::itemTextTruncate()
|
|
{
|
|
setWordWrapIconText( FALSE );
|
|
}
|
|
|
|
void TQtFileIconView::itemTextWordWrap()
|
|
{
|
|
setWordWrapIconText( TRUE );
|
|
}
|
|
|
|
void TQtFileIconView::slotRightPressed( TQIconViewItem *item )
|
|
{
|
|
if ( !item ) { // right pressed on viewport
|
|
TQPopupMenu menu( this );
|
|
|
|
menu.insertItem( "&Large view", this, TQ_SLOT( viewLarge() ) );
|
|
menu.insertItem( "&Small view", this, TQ_SLOT( viewSmall() ) );
|
|
menu.insertSeparator();
|
|
menu.insertItem( "Text at the &bottom", this, TQ_SLOT( viewBottom() ) );
|
|
menu.insertItem( "Text at the &right", this, TQ_SLOT( viewRight() ) );
|
|
menu.insertSeparator();
|
|
menu.insertItem( "Arrange l&eft to right", this, TQ_SLOT( flowEast() ) );
|
|
menu.insertItem( "Arrange t&op to bottom", this, TQ_SLOT( flowSouth() ) );
|
|
menu.insertSeparator();
|
|
menu.insertItem( "&Truncate item text", this, TQ_SLOT( itemTextTruncate() ) );
|
|
menu.insertItem( "&Wordwrap item text", this, TQ_SLOT( itemTextWordWrap() ) );
|
|
menu.insertSeparator();
|
|
menu.insertItem( "Arrange items in &grid", this, TQ_SLOT( arrangeItemsInGrid() ) );
|
|
menu.insertSeparator();
|
|
menu.insertItem( "Sort &ascending", this, TQ_SLOT( sortAscending() ) );
|
|
menu.insertItem( "Sort &descending", this, TQ_SLOT( sortDescending() ) );
|
|
|
|
menu.setMouseTracking( TRUE );
|
|
menu.exec( TQCursor::pos() );
|
|
} else { // on item
|
|
TQPopupMenu menu( this );
|
|
|
|
int RENAME_ITEM = menu.insertItem( "Rename Item" );
|
|
int REMOVE_ITEM = menu.insertItem( "Remove Item" );
|
|
|
|
menu.setMouseTracking( TRUE );
|
|
int id = menu.exec( TQCursor::pos() );
|
|
|
|
if ( id == -1 )
|
|
return;
|
|
|
|
if ( id == RENAME_ITEM && item->renameEnabled() ) {
|
|
item->rename();
|
|
} else if ( id == REMOVE_ITEM ) {
|
|
delete item;
|
|
TQMessageBox::information( this, "Not implemented!", "Deleting files not implemented yet,\n"
|
|
"The item has only been removed from the view! " );
|
|
}
|
|
}
|
|
}
|
|
|
|
void TQtFileIconView::setViewMode( ViewMode m )
|
|
{
|
|
if ( m == vm )
|
|
return;
|
|
|
|
vm = m;
|
|
TQtFileIconViewItem *item = (TQtFileIconViewItem*)firstItem();
|
|
for ( ; item; item = (TQtFileIconViewItem*)item->nextItem() )
|
|
item->viewModeChanged( vm );
|
|
|
|
arrangeItemsInGrid();
|
|
}
|